44 lines
1.8 KiB
C#
44 lines
1.8 KiB
C#
namespace DigitalData.Core.Contracts.Infrastructure
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{
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/// <summary>
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/// Defines the contract for CRUD operations on a repository for entities of type TEntity.
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/// </summary>
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/// <typeparam name="TEntity">The type of the entity this repository works with.</typeparam>
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/// <typeparam name="TId">The type of the identifier for the entity.</typeparam>
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public interface ICRUDRepository<TEntity, TId> where TEntity : class
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{
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/// <summary>
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/// Adds a new entity to the repository.
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/// </summary>
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/// <param name="entity">The entity to add.</param>
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/// <returns>The added entity, or null if the entity cannot be added.</returns>
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Task<TEntity?> CreateAsync(TEntity entity);
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/// <summary>
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/// Retrieves an entity by its identifier from the repository.
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/// </summary>
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/// <param name="id">The identifier of the entity to retrieve.</param>
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/// <returns>The entity found, or null if no entity is found.</returns>
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Task<TEntity?> ReadByIdAsync(TId id);
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/// <summary>
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/// Retrieves all entities from the repository.
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/// </summary>
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/// <returns>A collection of all entities.</returns>
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Task<IEnumerable<TEntity>> ReadAllAsync();
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/// <summary>
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/// Updates an existing entity in the repository.
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/// </summary>
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/// <param name="entity">The entity to update.</param>
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/// <returns>The updated entity.</returns>
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Task<bool> UpdateAsync(TEntity entity);
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/// <summary>
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/// Deletes an entity from the repository.
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/// </summary>
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/// <param name="entity">The entity to delete.</param>
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/// <returns>If entity is deleted, return true othwerwise return false.</returns>
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Task<bool> DeleteAsync(TEntity entity);
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}
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} |